Product introductionbr The digital audio decoder support Digital AC-3 Pro Logic, DTS, PCM and other digital audio format source decode, a variety of sound field and the results of two listening modes, 5.1 analog audio output, auto work with different amplifier and speakers to get different sound effects, easy to connect many entertainment devices which with optical and coaxial digital signal and analog output signals such as set- boxes, HD players, Blu-ray DVD, XBOX360.br Product Featuresbr 1. Convert the /DTS/AC-3 digital signal into 5.1 analog output.br 2. Convert the stereoR/L audio signal data into 5.1 analog output.3. Support multi input interface include two SPDIF input, one coaxial input and one sterero input.br Standard Power Input5Vbr Power Consumption5Wbr Audio Inputbr SPDIF 2br Coaxial 1br 3.5mm Audio L/Rbr Audio Output5.1 Channel FL/FR/SL//CEN/SWbr Format SupportedDTS-HD/-TrueHD/LPCM 2/5.1/7.1CH/DTS/-AC3/DSDbr 120dbbr Channel Seperation85dbbr Frequency Response20Hz - 20KHz±0.5dbbr 0.1br Max Output Voltage2.2Vbr ESD Protectionbr ±8kV air- dischargebr ±4kV contact dischargebr Operating Temperature 0C - 60Cbr Storage Temperature -20C - 80Cbr Humidity20 90 RHNon-condensingbr Colour Blackbr Material plastic + metalbr Package Contentsbr 1 x Digital Audio Decoderbr 1 x Charging Cablebr 1 x Optical Cablebr 1 x User Manualbr Only the above package content, other products are not included.br Note Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.